2,112 projects whose own agent configuration covers testing. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| AgamiAI/agami-core agami.ai The trust layer between AI and your data. Turns your database schema - messy joins, undocu | 29 | Claude Code | 2 | 1,323 tok |
| waiaas/WAIaaS waiaas.ai Wallet-as-a-Service for all AI agents in the world | 29 | Claude Code | 2 | 1,754 tok |
| zircote/subcog Persistent memory system for AI coding assistants. Captures decisions, learnings, and cont | 29 | Claude Code, GitHub Copilot | 5 | 1,821 tok |
| kznr02/OpenTester AI-Drived end-to-end test platform | 29 | Claude Code | 1 | 1,473 tok |
| desplega-ai/qa-use qa-use.dev Agent-first E2E testing CLI | 29 | Claude Code, Codex, OpenCode | 2 | 3,220 tok |
| rigour-labs/rigour rigour.run The immune system for AI coding agents | 29 | Claude Code, Codex, OpenCode | 2 | 522 tok |
| matanrak/agent-meet agentmeet.net Agent-to-agent communication platform | 29 | Claude Code, Codex | 2 | 160 tok |
| SinanTufekci/agent-intern Give Claude Code an intern: drive Antigravity (Gemini), Codex, Copilot, Cursor and opencod | 29 | Claude Code | 1 | 1,497 tok |
| lootlog/monorepo lootlog.pl Repository for Margonem MMORPG game addon. | 29 | Claude Code, Codex, OpenCode | 22 | 4,154 tok |
| PaulJPhilp/effect-cli-tui | 29 | Claude Code, Gemini CLI | 2 | 8,970 tok |
| nuxeo/nuxeo-elements Nuxeo web components | 29 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 6,713 tok |
| ForgeAILab/forge forgeailab.github.io AI coding agent workflow engine for structured task lifecycles. | 28 | Claude Code, Codex, OpenCode | 5 | 3,108 tok |
| taurgis/sfcc-dev-mcp sfcc-mcp-dev.rhino-inquisitor.com Supercharge your Salesforce B2C Commerce Cloud development with AI-powered documentation a | 28 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 10,977 tok |
| igmarin/rails-agent-skills 28 Rails-specific skills + 9 workflow templates for agentic development. | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 236 tok |
| stevengonsalvez/agents-in-a-box stevengonsalvez.github.io context engineering for agentic coding | 28 | Claude Code, Codex, OpenCode | 6 | 729 tok |
| sabbirba/preconnect preconnect.app Flutter app for BRAC University students with SSO login and Connect API integration. | 28 | Claude Code, Codex, OpenCode | 7 | 1,515 tok |
| Mason-Levyy/myfitnesspal-mcp MCP server for MyFitnessPal to log meals, search foods with macros, track trends from Clau | 28 | Claude Code | 1 | 2,351 tok |
| umbraco/Umbraco-CMS-Backoffice-Skills | 27 | Claude Code | 12 | 3,808 tok |
| alleneee/skill-agent A production-grade AI Agent framework based on FastAPI, supporting 100+ LLM providers, MCP | 27 | Claude Code, Codex, OpenCode | 2 | 7,219 tok |
| ctxpipe-ai/ctxpipe ctxpipe.ai Git-backed context for coding agents. Your code, tickets, docs and incidents become Markdo | 27 | Claude Code, Codex, OpenCode | 66 | 5,897 tok |
| joe-qai/qa-skills A toolkit focused on software testing, providing requirements analysis, test planning, and | 27 | Claude Code, Codex, OpenCode | 2 | 4,238 tok |
| kajitiluna/erd-designer kajitiluna.github.io Free, open-source ERD designer for browser, VS Code & Google Drive — with AI agent integra | 27 | Claude Code, GitHub Copilot | 3 | 312 tok |
| artyomsv/quil quil.cc Reboot-proof terminal multiplexer for AI-native devs — a tmux alternative that persists yo | 27 | Claude Code | 1 | — |
| agentmc15/polymarket-trader | 26 | Claude Code | 21 | 3,744 tok |
| vlad-ryzhkov/AI-QA-workshop-feb19 youtu.be AI prompts, agents, and anti-patterns for QA — from specification audits to API test gener | 26 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | 2,657 tok |
| flipbit03/forestui tmux-based worktree manager for Claude | 26 | Claude Code | 2 | 9,008 tok |
| MahammadNuriyev62/claude-code-katex marketplace.visualstudio.com VSCode extension that adds LaTeX math rendering to Claude Code using KaTeX | 26 | Claude Code, Codex, OpenCode | 2 | 4,833 tok |
| cyril0124/verilua cyril0124.github.io Verilua: An Open Source Versatile Framework for Efficient Hardware Verification and Analys | 26 | Claude Code, Codex, OpenCode | 3 | 3,347 tok |
| johannesPettersson80/scena docs.rs Rust-native 3D scene-graph renderer for glTF/GLB, WebGPU/WebGL2, WASM, and headless render | 26 | Claude Code, Codex, OpenCode | 17 | 8,457 tok |
| devfullcycle/mba-ia-greenfield-project | 26 | Claude Code | 32 | 1,208 tok |
| jschuller/mcp-server-servicenow pypi.org ServiceNow MCP server for Claude Code, GitHub Copilot, Codex and any MCP client: Table API | 26 | Claude Code, GitHub Copilot | 2 | 619 tok |
| princeton-ddss/blackfish princeton-ddss.github.io Machine learning as a service (MLaaS) for busy researchers | 26 | Claude Code | 14 | 1,079 tok |
| QuantClimate/Impulso impulso.quantclimate.com Bayesian VAR and SVAR models in Python. | 26 | Claude Code, Codex, OpenCode | 6 | 2,668 tok |
| vasu31dev/playwright-ts-lib Reusable Helper methods for Playwright Library in Typescript | 25 | Claude Code | 4 | 1,019 tok |
| Curt-Park/autology A Claude Code plugin that turns AI-assisted work into a shared living ontology. Captures d | 25 | Claude Code | 2 | — |
| praveenjuge/teak teakvault.com Your personal knowledge hub for collecting, remembering, and rediscovering ideas - one-cli | 25 | Claude Code, Codex, OpenCode | 26 | 1,617 tok |
| ali-master/audit audit.usestrict.dev An 8-stage AI vulnerability-discovery agent. | 25 | Claude Code, Codex | 2 | — |
| Tencent/awesome-devbuddy | 25 | Claude Code, Codex | 11 | — |
| probelabs/visor probelabs.com Visor — AI workflow engine for code review, assistants, and automation. Orchestrates check | 25 | Claude Code | 2 | 1,903 tok |
| opendsr-std/seedfaker Deterministic synthetic data generator for realistic, correlated, and noisy test records | 25 | Claude Code, Codex, OpenCode | 2 | 441 tok |
| solanabr/solana-vault-standard Solana tokenized vault standard built on Anchor. Programs, SDK, CLI + native extensions to | 25 | Claude Code | 47 | 1,458 tok |
| xiaolai/bureau Turn AI sessions into a maintained, human-reviewed knowledge base: capture → compile → rev | 25 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| yamafaktory/formal A Lean 4 + Mathlib proof service for the agent working on your code | 25 | Claude Code | 2 | 1,311 tok |
| ivfarias/ceo The CEO Agent Orchestration System | 25 | Claude Code, Codex | 42 | — |
| nitsan-technologies/ns_t3af t3planet.de MCP-first AI foundation for TYPO3. Bring AI agents into TYPO3, on your terms. | 25 | Claude Code, Codex, OpenCode | 5 | 1,082 tok |
| AlphaBitCore/nexus-gateway alphabitcore.com Enterprise AI traffic gateway — unified compliance, routing across 20+ LLM providers, sema | 25 | Claude Code | 18 | 6,752 tok |
| nerdsane/bloodhound Deterministic simulation testing platform for hunting bugs in distributed systems | 25 | Claude Code | 1 | 7,861 tok |
| aiappsgbb/kratos-agent | 25 | Claude Code, Codex, OpenCode | 3 | 5,227 tok |
| sean-galloway/RTLDesignSherpa sean-galloway.github.io This site is hopefully a springboard for others to learn about coding in System Verilog an | 25 | Claude Code, Codex, OpenCode | 34 | 5,252 tok |
| Abhiix0/Spawn spawnio.vercel.app Intent-based Python project scaffolding. 8 project types, non-interactive mode for AI agen | 25 | Claude Code | 1 | 1,313 tok |